This inventor holds 1 USPTO granted patent. Top assignee: Canon Kabushiki Kaisha. Active years: 2001.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2001
Title: Koichi Toma: Innovator in Ink Jet Technology
Introduction
Koichi Toma is a notable inventor based in Kawasaki, Japan. He has made significant contributions to the field of ink jet technology, particularly through his innovative patent. His work has had a lasting impact on the printing industry.
Latest Patents
Koichi Toma holds a patent for an ink jet recording method. This method involves ink directly contacting a heating resistor, which is part of an electrothermal transducer. The ink is ejected from orifices using thermal energy generated by supplying an electric current to the heating resistor. Notably, the concentration of alkali metal ion in the ink is equal to or less than 5×10⁻⁴ mol/l. This innovation has enhanced the efficiency and quality of ink jet printing.
Career Highlights
Toma is associated with Canon Kabushiki Kaisha, a leading company in imaging and printing technology. His work at Canon has allowed him to develop and refine technologies that are widely used in modern printers. His dedication to innovation has positioned him as a key figure in the industry.
Collaborations
Throughout his career, Koichi Toma has collaborated with talented individuals such as Kenji Hasegawa and Isao Kimura. These collaborations have fostered a creative environment that has led to advancements in ink jet technology.
Conclusion
Koichi Toma's contributions to ink jet technology through his innovative patent have significantly influenced the printing industry. His work continues to inspire advancements in this field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile